GTM Advisory · Product Studio · Ventures
Blissity helps B2B companies rebuild go-to-market for the age of AI — and we hold ourselves to the same standard. We don't just advise. We build. We fund.
GTM advisory for B2B companies rebuilding their revenue engine around AI — positioning, pipeline, and execution.
Advisory → 02A product studio shipping with AI leverage — from B2B platforms to consumer apps, idea to market in months.
Studio → 03Blissity Ventures — a private investment platform funding high-growth technology companies with capital and operating depth.
Ventures →The Problem
Buyers are moving differently.
AI has accelerated every stage of the buying cycle. Decision-makers are more informed, more skeptical, and moving faster than traditional sales motions can keep up with.
Old playbooks are leaking revenue.
Spray-and-pray outbound. Broad ICP definitions. Generic messaging. These weren't just inefficient — in 2026, they actively damage your brand and pipeline velocity.
Your competitors are already adapting.
The companies winning right now have rebuilt their GTM stack around AI — not bolted a few tools on top. The gap is widening every quarter.
01 — Advisory
Think of us as your GTM engineers — sitting at the intersection of software engineering and revenue operations. We advise on the motion, then build it: data pipelines, API integrations, and AI-driven automations across your MarTech stack, so leads move through the funnel without manual intervention.
AI-driven ICP refinement and signal-based account selection. Stop guessing who's ready to buy.
Positioning and narrative built for how modern buyers actually evaluate. No more generic value props.
AI-assisted prospecting, outbound sequences, and inbound motion that fills pipeline with the right accounts.
We build what we recommend — pipelines, integrations, and automations deployed into your stack, not left in a slide deck.
Advice that ships as software. GTMfusion — our GTM decision engine, live today for cybersecurity vendors — productizes the same signal-driven playbook we bring to every engagement.
gtmfusion.com →Who It's For
⚡
Taking a product to market or entering a new segment. Needs clarity on positioning and pipeline fast.
🎯
Responsible for a number. Knows the current playbook is underperforming and needs a smarter rebuild.
📈
Head of Growth, VP Marketing, or Revenue Operations. Wants to leverage AI without wasting cycles on experiments.
How We Work
A rapid audit of your current positioning, ICP, pipeline motion, and conversion data. We identify exactly where value is leaking.
1–2 Weeks
We rebuild the GTM foundation — ICP, messaging framework, channel strategy, and AI-assisted outreach architecture — in a focused sprint.
4–6 Weeks
Ongoing partnership to activate the strategy, optimize in real-time, and build internal capability so you own the motion permanently.
Ongoing
02 — Studio
The same playbook we sell, applied to ourselves. Every product below was shipped by a deliberately small team with AI leverage — idea to market in months, not years.
Gf
B2B SaaS — Cybersecurity GTM
The GTM decision engine for cybersecurity vendors. Detects buying signals across communities, podcasts, and AI chat engines — then prioritizes the next play and generates the assets to run it.
Ap
Consumer — Travel
AI-curated city guides for travelers who hate tourist traps. Every travel app gives you options; Appricio gives you a decision — one great thing to do, right now.
Ba
Founder Tools — Fundraising
An AI pitch-deck evaluator powered by a real VC partner. Slide-by-slide teardown, investor-style feedback, and fundraising guidance — before you send your deck anywhere.
03 — Ventures
Blissity Ventures is our private investment platform, funding high-growth technology companies. It invests with an unfair advantage: the operating depth of the advisory, the product instincts of the studio, and three founder exits behind it.
The thesis is called The Augmented VC — investor judgment amplified by AI tooling. We even built our own: Backable, our pitch-deck evaluator.
Inside Blissity VenturesAbout Us
"GTM strategy used to end in a slide deck. Ours ends in a running system."
Martin Tantow founded and leads Blissity. Before it, he founded three companies and sold all three — 3scale (acquired by Red Hat), Scaler, and CloudTimes — led corporate development and strategy at Box, and chaired the boards of Modula and Oxaion (acquired by Aptean).
Today he is a Partner at Pegasus Tech Ventures, author of The Augmented VC, board member at GTMfusion, and a mentor at Berkeley SkyDeck, Alchemist, and Techstars — running Blissity as proof that one operator with AI leverage can advise, build, and fund.
Martin Tantow
Founder, Blissity · Partner, Pegasus Tech Ventures · tantow.com
3×
Companies founded and sold — 3scale, Scaler, CloudTimes
AI
AI-native products live — GTMfusion, Appricio, Backable
VC
Partner at Pegasus Tech Ventures; lead investor, Blissity Ventures
✍
Author of The Augmented VC — on AI, GTM systems, and company building
Ready to Rebuild
In 45 minutes, we'll diagnose your biggest GTM constraint and show you exactly what a rebuilt motion could look like.
No pitch decks. No fluff. Just a direct conversation about your GTM.